Anomaly-free $W$-gravity Theories
Abstract
Description
We give a review of some recent developments in the quantisation of $W$-gravity theories. In particular, we discuss the construction of anomaly-free $W_\infty$ and $W_3$ gravities.
15 pages (Contribution to the proceedings of the "Strings and Symmetries" meeting, Stony Brook, May 1991.)
15 pages (Contribution to the proceedings of the "Strings and Symmetries" meeting, Stony Brook, May 1991.)